Blackgirl on Mars (Repeater/HarperCollins) is the second non-fiction book by Lesley-Ann Brown following her memoir debut, Decolonial Daughter: Letters from a Black Woman to her European Son (2018). Brown journeys through the United States during the zenith of the Black Lives Matter movement, ending up in T&T to perform last rites for her grandmother. She employs personal narrative against the backdrop of world affairs to produce urgent, activated reportage on the crisis of belonging.